package com.baizhi;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.cloud.client.loadbalancer.LoadBalanced;
import org.springframework.cloud.netflix.hystrix.EnableHystrix;
import org.springframework.context.annotation.Bean;
import org.springframework.web.client.RestTemplate;
@EnableDiscoveryClient
@SpringBootApplication
@EnableHystrix //开启熔断器
public class DdApplication {
    public static void main(String[] args) {
        SpringApplication.run(DdApplication.class,args);
    }
    @Bean
    @LoadBalanced//配置使用负载均衡器ribbon
    public RestTemplate restTemplate(){
        return new RestTemplate();
    }
}
